SW4070701_Supplement-EZ Form_20200106

DRAINAGE AREAS
1
Is this a high density project?
No
2
if so, number of drainage areas/SCMs
1
3
Is all/part of this project subject to previous rule
versions?
Yes
FORMS LOADED
DRAINAGE AREA INFORMATION
Entire Site
4
Type of SCM
N/A
5
Total BUA in inject (sq ft
322909 sf
6
New BUA on subdivided lots (subject to permitting)
(sq ft
N/A
7
New BUA outside of subdivided lots (subject to
ermittin s
N/A
8
Offsite - total area (sq ft)
N/A
9
Offsite BUA (sq ft)
N/A
10
Breakdown of new BUA outside subdivided lots:
- Parking (sq ft
130054 sf
- Sidewalk (sq ft
14427 sf
- Roof (sq ft
129488 sf
- Roadway s ft
48940 sf
- Future (sq ft
sf
- Other, please specify in the comment box
below (sq ft)
11
New infiltrating permeable pavement on
subdivided lots sq ft)
N/A
12
New infiltrating permeable pavement outside of
subdivided lots (sq ft
N/A
13permitting)
Exisitng BUA that will remain (not subject to
s ft
N/A
14
Existing BUA that is already permitted (sq ft
248920 sf
15
Existing BUA that will be removed (sq ft
sf
16
Percent BUA
12%
17
Design storm (inches)
in
118
Design volume of SCM (cu ft)
N/A
19
Calculation method for design volume
N/A
_ _
ADDITIONAL INFORMATION T
20
Please use this space to provide any additional information about the
drainage area(s):
Echota IV BUA will be on the ridge.